What is SOAP?

SOAP (Simple Object Access Control) . It is an XML based protocol that helps in exchanging information among computers.

SOAP, which stands for Simple Object Access Protocol, is a protocol used for exchanging structured information in web services. It is a messaging protocol that allows programs running on different operating systems to communicate with each other by using XML (eXtensible Markup Language) to encode the information and HTTP or other transport protocols to convey the messages.

In the context of API testing, understanding SOAP is essential if you are dealing with web services that follow the SOAP protocol. When testing SOAP APIs, you typically send SOAP requests (XML messages) to a web service and receive SOAP responses. This involves verifying that the API functions as expected, handling different types of requests and responses, and ensuring that the data is transmitted accurately.

To summarize, for API testing, the correct answer to “What is SOAP?” would be: SOAP is a protocol for exchanging structured information in web services. It uses XML for encoding messages and typically relies on HTTP or other transport protocols for communication between programs running on different operating systems.